Review follow-ups from Bugbot and Greptile on the clamp fix:
- The clamp retries with the short policy before dropping finding lines
that fit beside it, and a grouped result that kept only a file header
no longer counts as a fit.
- The full-footer session flag commits only when the full policy
actually survived the clamp, so a downgraded emission does not mark
the session as having seen a policy it never received.
- Render paths reserve room for a pending DESIGN.md staleness note, so
it is delivered inside the budget on the first emission instead of
deferring behind full emissions indefinitely.
AI-assisted (Cursor agent), directed and reviewed by @abdulwahabone.
Co-authored-by: Cursor <cursoragent@cursor.com>